22201011102 has 16 divisors (see below), whose sum is σ = 44413688592. Its totient is φ = 7398392640.

The previous prime is 22201011089. The next prime is 22201011113. The reversal of 22201011102 is 20111010222.

It is a super-2 number, since 2×22201011102² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 461263 + ... + 507114.

It is an arithmetic number, because the mean of its divisors is an integer number (2775855537).

Almost surely, 2^22201011102 is an apocalyptic number.

22201011102 is an abundant number, since it is smaller than the sum of its proper divisors (22212677490).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

22201011102 is a wasteful number, since it uses less digits than its factorization.

22201011102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 972203.

The product of its (nonzero) digits is 16, while the sum is 12.

Adding to 22201011102 its reverse (20111010222), we get a palindrome (42312021324).

The spelling of 22201011102 in words is "twenty-two billion, two hundred one million, eleven thousand, one hundred two".